When standing in sunlight, what vitamin does your body synthesize?

More Questions:

Who named a perfume for her fashion shows on the fifth of each month?

What card game has variations know as Cincinnati, Chicago and Lowball?

According to the Scoville scale of heat, what the hottest naturally occurring chemical?

In which country is the city Aachen located?

In what country would you find the active volcano "Fuji"?

What is the chemical symbol for Calcium?

What black stone is the most common volcanic rock on Earth?

What animal lives in a lodge?

What continent has the highest native population of cheetahs?

Sleeping sickness is carried by which insect?

Who did Sigourney Weaver portray in the 1988 film "Gorillas in the Mist"?

What do the prisoners call the escape tunnels in the film "The Great Escape"?

What popular figure was assassinated by Sirhan Sirhan?

Whose death resulted in Elizabeth I becoming Queen?

Paul Revere became a hero after acting as a messenger during what war?